Digital Commons Network^™

Chatgpt On Chatgpt: An Exploratory Analysis Of Its Performance In The Public Sector Workplace, Jieshu Wang, Elif Kiran, S. R. Aurora, Michael Simeone, Jose Lobo

Management Faculty Publications

This study explores the impact of Generative Artificial Intelligence (GenAI), in particular, ChatGPT, on the public sector workforce in the United States, focusing on task replacement, assistance potential, and the evolving landscape of skills. Utilizing GPT-4 to evaluate 1,022 core tasks across 51 public sector occupations, we provide an exploratory analysis of the roles susceptible to ChatGPT automation and those in which ChatGPT can augment human efforts. Our findings reveal that while 63% of tasks are resistant to ChatGPT replacement, primarily due to their requirement for physical presence, emotional intelligence, and complex decision-making, tasks that are routine, rule-based, and involving …

Mae Enewsbrief Jan-Mar 2025, Department Of Mechanical And Aerospace Engineering, Michigan Technological University

Department of Mechanical and Aerospace Engineering eNewsBrief

No abstract provided.

Mae Enewsbrief Oct-Dec 2024, Department Of Mechanical And Aerospace Engineering, Michigan Technological University

Department of Mechanical and Aerospace Engineering eNewsBrief

No abstract provided.

The Dead Internet Theory: A Survey On Artificial Interactions And The Future Of Social Media, Prathamesh Muzumdar, Sumanth Cheemalapati, Srikanth Reddy Ramireddy, Kuldeep Singh, George Kurian, Apoorva Muley

Faculty Publications - The LeMoyne Smith School of Business

The Dead Internet Theory (DIT) suggests that much of today’s internet, particularly social media, is dominated by non-human activity, AI-generated content, and corporate agendas, leading to a decline in authentic human interaction. This study explores the origins, core claims, and implications of DIT, emphasizing its relevance in the context of social media platforms. The theory emerged as a response to the perceived homogenization of online spaces, highlighting issues like the proliferation of bots, algorithmically generated content, and the prioritization of engagement metrics over genuine user interaction. AI technologies play a central role in this phenomenon, as social media platforms increasingly …

B17 Aircraft, Known As “Denny Boy”, Yvon Bordet

Swiss American Historical Society Review

The B17 “Denny Boy” took off from the British base at Thurleigh (England) on the night of Saturday, July 15 to Sunday, July 16, 1944. Objective: To bomb the BMW factories in Munich (Germany).

The aircraft was hit by anti-aircraft fire near its target, then again on the return to Mulhouse. Smoke filled the cockpit, an engine failed and the plane lost altitude. The captain decided to attempt a landing in neutral Switzerland. But it was in a small field, near a chapel, that he miraculously managed to land the bomber, in the commune of Féternes... in France, just a …

College Access Literacy With A Focus On Key Transition Knowledge For Historically Underrepresented Students And Their Educators, Molly S. Dunn, Stephanie L. Savick, Rachel E. Durham

Journal of College Access

In this article, we present a programmatic model to develop College Access Literacy (CAL) among both students and educators. University faculty developed a six-module curriculum delivered through existing Professional Development School partnerships in afterschool seminars for high school juniors and separate class periods for other high school students. Professional development sessions were also delivered by content experts to high school educators and faculty who were paired to co-teach the curriculum. The program was implemented in three high schools that primarily serve historically underrepresented students. CAL topics, intended to provide students with knowledge and strategies for college access success, included college …

Evaluation Of Nature-Based Engineering Stream Restoration Of Plaster Creek Through Leisure Creek Condominium Association, Julie Wildschut, Rebecca Evenhouse, Andrea Lubberts, Dave Warners, Haley Weesies

Faculty and Professional Research

When land that was once covered with vegetation and soil becomes dominated by impervious concrete and rooftops, the amount of water infiltrated by the ground plumets. As a result, most suburban areas contribute to the impairment of streams by adding excess water, nutrients, and pollutants to nearby waterways each time it rains. One harmful result of this is the erosion of stream banks. The rapid influx of water that occurs after rain events can destabilize and erode stream banks, resulting in excess sediment in the water. One location where this happened very prominently was a section of Plaster Creek which …

Exposure To Different Motives Of Scientists Moderates Responses To Scientific Consensus: The Case Of Cultured Meat, Kimin Eom, Bryan Kwok Cheng Choy

Research Collection School of Social Sciences

This research examines how exposure to different motives of scientists affects the impact of scientific consensus on public attitudes toward cultured meat. While scientific consensus on the safety of cultured meat generally increased positive attitudes toward it, this effect depended on information about scientists’ motives. Exposure to information about scientists’ financial motives weakened the positive effect of scientific consensus because it undermined trust in scientists. Information about scientists’ prosocial motives did not influence the scientific consensus effect. These findings suggest that perceived motives can shift trust in experts, thereby affecting the influence of experts on public attitudes.

Peak Policy Lab Or Chasing Windmills? The Overlooked Issue Of Misaligned Policy Design, Adam Wellstead, Sarah Giest, Ishani Mukherjee

Research Collection School of Social Sciences

Policy innovation labs (PILs) are relatively new policy actors and are part of a larger global “labification” movement. They are touted as spaces for the novel development and testing of policy solutions. PILs have evolved into various forms–including those at different levels of government (central, sub-national, and local), sectoral (such as food, transportation, and environment), and cross-sectoral labs (social innovation and data labs). After a decade, some practitioners lament the effectiveness of their efforts and question if policy labs are indeed engines of innovation and change. We argue that the approach to policy design by PILs, in part, is an …

A Neutrosophic And Q-Rung Orthopair Fuzzy Sets Approach For Desertification Susceptibility Mapping: A Case Study In Matrouh, Egypt, Nabil M. Abdelaziz, Khalid A. Eldrandaly, Amira M. Fawzy, Gehan A. Fouad, Safa Al-Saeed

Neutrosophic Systems with Applications

This study introduces an innovative approach to desertification susceptibility mapping by integrating q-rung orthopair fuzzy sets (Q-ROFS) with a neutrosophic environment. Conducted in Matrouh, Egypt, the research quantifies desertification risk through advanced modeling techniques that address uncertainty and non-linearity in environmental data. The Q-ROFS framework enhances risk prediction by capturing complex relationships among desertification indicators. Neutrosophic logic, meanwhile, effectively addresses imprecision and ambiguity. The resulting susceptibility map clearly distinguishes between vulnerable and non-vulnerable regions, offering valuable guidance for policymakers and planners. The analysis revealed that approximately 79.98% of the study area falls under moderate susceptibility, 14.27% under high susceptibility, and …

A Critical Evaluation Of The Criticisms Against Neutrosophic Statistical Methods, Muhammad Aslam, Abdulrahman Alaita, Florentin Smarandache

Neutrosophic Systems with Applications

Neutrosophic statistical analysis has gained attention for incorporating the degree of indeterminacy when analyzing imprecise and interval data under uncertainty–-an aspect often overlooked by classical statistics, fuzzy statistical analysis, and interval statistics. Recently, critical discussions have emerged regarding the use and applications of neutrosophic statistics, with some questioning its usefulness and validity. In this paper, we present a critical assessment of the existing literature, focusing on areas where misunderstandings and misinterpretations of neutrosophic statistical methods have occurred. We also examine flawed comparisons made between the results of neutrosophic statistics and interval statistics. Furthermore, substantial issues have been identified in the …

Radiation-Induced Cardiotoxicity In Hypertensive Salt-Sensitive Rats: A Feasibility Study, Dayeong An, Alison Kriegel, Suresh N. Kumar, Heather A. Himburg, Brian Fish, S. Klawikowski, Daniel B. Rowe, Marek Lenarczyk, John Baker, El Sayed H. Ibrahim

Mathematical and Statistical Science Faculty Research and Publications

Radiation therapy (RT) plays a vital role in managing thoracic cancers, though it can lead to adverse effects, including significant cardiotoxicity. Understanding the risk factors like hypertension in RT is important for patient prognosis and management. A Dahl salt-sensitive (SS) female rat model was used to study hypertension effect on RT-induced cardiotoxicity. Rats were fed a high-salt diet to induce hypertension and then divided into RT and sham groups. The RT group received 24 Gy of whole-heart irradiation. Cardiac function was evaluated using MRI and blood pressure measurements at baseline, 8 weeks and 12 weeks post-RT. Histological examination was performed …

Do People Judge Sexual Harassment Differently Based On The Type Of Job A Victim Has?, Carolyne Georgiana Halfon, Destiny Mccray, Danica Kulibert

Faculty Articles

Victims of sexual harassment report facing barriers and retaliation for reporting their sexual harassment. The current study assessed one potential reason for these issues: perceptions of sexual harassment events. Participants (N = 427) read about different sexual harassment events and were told that the woman in the event worked with a masculine (e.g., EMT, school police officer, plumber) or feminine job (e.g., nurse, teacher, cleaning staff). Across three different sexual harassment claims (e.g., unwanted romantic attention, physical groping, being shown sexually explicit images), participants reported that women in masculine jobs were less prototypical women than women in feminine jobs. Furthermore, …

Ecen191/Robo150 Robotics Tools: Evaluating The Impact Of Project-Based Learning On Teaching Effectiveness, Nikhil Satyala

UNL Faculty Course Portfolios

The course selected for this study aims to introduce the skills and knowledge needed to utilize software and hardware tools used to design and operate robots. In this introductory course, undergraduate students in the Robotics Engineering major are provided with the opportunity to broaden their skill set with focus on specializing in one of three engineering disciplines (Software, Electrical and Mechanical). The primary goal of this course is to teach how develop the proficiency in basic concepts in robotics and enable the students to build and program a small-scale fully functional robotic arm. In this portfolio study, I investigated the …

What References Are Chatgpt, Gemini, Copilot, And Perplexity Providing For Consumer Health Questions?, Ivan Portillo, Scott Johnson, Catherine Johnson

Library Presentations, Posters, and Audiovisual Materials

No abstract provided.

Iberian Origins Of New Mexico's Community Acequias, Jose A. Rivera Ph.D., Thomas F. Glick Ph.D.

Faculty Publications

When Spanish officials first entered the northern region of New Spain in the late sixteenth century, they realized that irrigation would be a necessary development in the establishment of permanent communities. To sustain the early settlements, they built irrigation systems following the Iberian model, itself an extension of Arabo-Berber traditions from north Africa and the Middle East.

The Effects Of Sirulina And Nannochloropsis Supplementation On Broiler Performance, Intestinal Morphology, And Gut Microbiology, Emily Beckerman

Master's Theses

The poultry industry is constantly searching for new nutritional strategies and better feed conversion ratio to enhance broiler growth and productivity. Microalgae have been shown to improve broiler performance and health depending on species and supplementation levels. The objective of this study was to determine the effects of Spirulina supplementation (Experiment I) and Nannochloropsis supplementation (Experiment II) on broiler production performance, intestinal morphology, and gut microbiology. In Experiment I, a total of 270 broiler chicks (one-day-old Ross 708) were obtained from a local hatchery after vaccinating against Newcastle, Marek’s disease, and Infectious Bronchitis. They were weighed and sorted into 18 …

Comparative Study Of Experimental And Fea Strain Data For Cnt-Coated Fiberglass Sensors, Extensometers, And Metal Foil Strain Gauges, Omar Dwidar

Master's Theses

Material testing is essential across industries such as aerospace, automotive, and construction, playing a critical role in verifying material selection, diagnosing failures, and understanding the development of flaws in structures. These insights are key to designing successful, reliable systems. Conventional metal foil strain gauges are low cost and reliable but provide limited sensitivity with a typical gauge factor around 2. Extensometers provide highly sensitive strain measurements with the disadvantage of a bulky form factor. With advanced materials such as carbon nanotubes, it is possible to manufacture a sensor with the sensitivity closer to that of an extensometer with the small …

Generative Ai For College Students: A Collaboratively Developed Online Microcourse On Genai In The College Classroom, Amber Willenborg, Tessa Withorn

Communications in Information Literacy

Academic libraries have taken a variety of approaches to addressing the opportunities and challenges of generative artificial intelligence (GenAI) in higher education. For universities that have no standard policy around GenAI, instructors are left with little guidance on how to teach students about GenAI in the classroom and may have varying levels of comfort with GenAI and its applications. To address the need for more instruction around GenAI, a team of librarians and university writing center and digital media suite staff took an innovative approach to teaching AI literacy by creating a six-lesson microcourse in their learning management system all …

The Ownership Of Mine Tailings, Barry Barton

UBC Law Review

No abstract provided.

Analyzing Player Difficulty Perception In Platformers Through Procedural Level Generation, Sasank Madineni

Master's Theses

Games utilizing Procedural Level Generation (PLG), such as Roguelikes, are becoming increasingly popular in today's gaming sphere. In games employing PLG, levels are generated randomly or pseudo-randomly, and aim to retain player attention through variance in levels between playthroughs. However, when generating levels with variance in structure and design, player enjoyment is often a mixed bag. With low enjoyment, player retention for these games can dwindle. This study explores the efficacy of real-time difficulty adjustment in procedurally generated platformers, as a method for maintaining stable player enjoyment without causing frustration. This thesis focuses on creating a short user experience, MIMEVA, …

Hybrid Computing For Real-Time Model Predictive Control Of A Buck Converter, Grace Paladichuk

Master's Theses

Advancements in power electronics require high switching frequencies which the digital control routines of the systems cannot keep up with. Analog computing is added to digital control systems to prevent bottlenecks and allow real-time implementation. This paper proposes a hybrid computing model predictive control system for a buck converter. The control system implements the gradient dynamics of the optimization function using digital computing, and the gradient dynamics for the penalty function and integrator using analog computing. For the full simulations of the entire system, the PLECS RT Box is used to simulate the controller in real time with a 1 …

Bentonite Erosion And Cation Exchange Effects On Hydraulic Conductivity Of Geosynthetic Clay Liners, Grace Paananen

Master's Theses

Geosynthetic clay liners (GCLs) are used in municipal solid waste landfill (MSW) liner and cover systems as an alternative to thick compacted clay layers. Previous field studies have revealed potential for bentonite erosion in GCLs when subjected to wet-dry cycles that occur when GCLs are placed on slopes, covered with a geomembrane, and left exposed without additional soil cover. A laboratory test program was conducted to quantify the effects of bentonite erosion on hydraulic conductivity of sodium-bentonite geosynthetic clay liners and samples subjected to cation exchange treatment in addition to bentonite erosion. This test program determined what level of bentonite …

An Analysis Of Renewable Energy Frames In The News Media Pre- And Post-Trump Administration, Kendall Anjolie Rozen

Communication Studies

This paper aimed to examine how news media portrayed environmental issues, specifically renewable energy, and how this may differ between two presidential administrations in the United States. Entman’s framing theory was used to analyze the portrayals of renewable energy in the articles selected. The frames chosen were based on research done by Rochyadi-Reetz et al. (2019) who established four framing dimensions within environmentally-focused news media. These dimensions are as follows: (1) economy, (2) society, (3) environment, (4) technology. A fifth dimension ((5) policy) was added by the researcher. This paper used a deductive quantitative analysis to mark these themes as …

Performance Comparison Of Plasmonic Sensors Via Ion Reduction And Koh Methods, Ruqaya Shlaga, Alwan Alwan, Mohammed Mohammed

Journal of Applied Sciences and Nanotechnology

In this work, several types of plasmonic sensors were prepared by different methods (ion reduction method and wet-chemical KOH route) to detect the ultralow anti-CIPRO concentration using AgNPs/PSi SERS-active substrate with AgNPs concentration. The process was optimized to be very effective in detecting CIPRO and to have a high amplification factor (EF). For the deposition of AgNPs with a concentration of 5×10-3 M and the maximum density of hotspot areas, a nanocrystalline silicon sample prepared by the KOH method and an ion reduction technique before etching was used. We tested an AgNPs/PSi SERS substrate, which showed better performance in detecting …

Antibacterial Performance Of Fe₂O₃ Nanoparticles Synthesized Via Biosynthesis From Chitosan, Faisal Kadhim, Mohamed Bedoui, Ali Aldalawi

Journal of Applied Sciences and Nanotechnology

In this study, Fe₂O₃ nanoparticles were synthesized by a hydrothermal method using chitosan extract and ferric chloride (FeCl₃) as precursor at 150 °C. The hydrothermal approach provides precise control over the size and morphology of the nanoparticles by promoting the decomposition and crystallization of the precursors near their evaporation temperatures. The aim of this study was to quantify the antibacterial activity of the nanoparticles to regulate the production of Fe₂O₃ NPs. The optical and structural properties of Fe₂O₃ nanoparticles (NPs) were investigated and tested using various techniques, including X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), ultraviolet-visible (UV-vis) spectroscopy …

Characterization And Water Uptake Of Reinforced Polymer Blend Using Nanoclay And Rock Wool, Rana Salih, Shanaz Ahmad

Journal of Applied Sciences and Nanotechnology

The current work focuses on assessing flexural properties, and water uptake of polymeric composites prepared using various reinforcements. These additives consist of kaolinite nano clays and rock wool (RW). In addition to a polymer blend that consists of epoxy and polyester resins as the matrix. The castings were made using a hand lay-up approach. Nanoclay (NC) was added in weight fractions of 5% and 7%, together with RW added in a volume fraction of 10% as reinforcement. The impact test was employed to decide the optimum mixing ratio of the polymer blend that used as a matrix. From the results …

Perceived Search Overload, Generative Ai Credibility, And Comparative Usefulness: A Channel Complementarity Approach To Health Information Seeking, Joon Soo Lim

Media Studies - All Scholarship

No abstract provided.

A Concise Formalization Of Partial Falsifiability, Water Logic, And Neither Nor Logic With Neutrosophic Logic, Takaaki Fujita, Florentin Smarandache, Victor Christianto

Neutrosophic Sets and Systems

No abstract provided.

Interval Valued Fermatean Neutrosophic For Analysis Risk Management Of Practical Teaching Quality In University Art And Design Programs, Yu Cai

Neutrosophic Sets and Systems

No abstract provided.